Yadang: The Snitch

“Blowing the nation's drug scene wide open.”

Lee Kang-soo (Kang Ha-neul), a broker moving through Seoul's nightlife underworld, wants a way out and up at the same time. Ambitious prosecutor Koo Gwan-hee (Yoo Hai-jin) and narcotics detective Oh Sang-jae (Park Hae-joon) both see him as useful, each pulling him toward their own ambition in a high-stakes drug investigation. By the end, Kang-soo discovers what it costs to play both sides of the law.